CN216154645U - Bird hook type conveying unit, bird hook type closed-loop installation rail and cargo warehousing system - Google Patents

Abstract

The utility model aims to provide a goods warehousing system without a fixed goods shelf, a bird hook type conveying unit and a bird hook type closed loop installation track, wherein the goods warehousing system is free from setting up goods shelves, and single-piece conveying can be realized. The bird hook conveyor unit of the present invention comprises: the bird hook is used for hooking the cargo carrier and pulling the cargo carrier; the bird hook seat is used for installing a bird hook and is provided with two connecting ends in the length direction; the connecting component is arranged at one connecting end of the bird hook seat and is used for connecting with the bird hook seat in the adjacent bird hook type conveying unit; the moving component is arranged on the bird hook seat and used for moving the bird hook seat.

Description

Bird hook type conveying unit, bird hook type closed-loop installation rail and cargo warehousing system

Technical Field

The utility model belongs to the field of cargo storage, and particularly relates to a bird hook type conveying unit, a bird hook type closed-loop mounting rail containing the bird hook type conveying unit and a cargo storage system.

Background

In the prior art, the goods warehousing system generally adopts a mode of combining a container with a goods shelf to store goods, and adopts conveying equipment such as a stacker, a shuttle car and the like to convey the goods among different storage modules in the warehousing system.

The goods warehousing system has the problems of complicated goods shelf erection and high manufacturing cost of goods shelves and conveying equipment. In addition, when such a cargo warehousing system is applied to some industries where the cargo is in a soft sheet shape, such as the clothing industry, since a plurality of garments have to be packed in the same container during transportation and storage, the garments are prone to wrinkle in the container, and when the wrinkles are serious, the garments need to be flattened before being delivered from the warehouse. Moreover, because can not realize singleness storage, singleness transport, in case need sort or classified storage with the clothing respectively again according to its attribute, then need open the packing box, turn over by the manual work again and examine and sort, therefore very inconvenient also do not help to realize the automation for the human cost is higher.

Therefore, a goods warehousing system without a fixed shelf, which can avoid the stacking of clothes and is easy to realize the storage and the transportation of single pieces, thereby being convenient to realize the automation and reducing the labor cost, is an urgent need at present. If single-piece conveying can be achieved in the warehousing system, mutual stacking and extrusion among the clothes can be avoided, sorting or classified storage can be conveniently conducted according to different attributes, and therefore the conveying mechanism capable of effectively achieving single-piece conveying has particularly urgent needs.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a goods warehousing system without a fixed goods shelf, a bird hook type conveying unit and a bird hook type closed loop installation track which can realize single piece conveying, and adopts the following technical scheme:

the utility model provides a bird hook type conveying unit which is arranged in a conveying track of a goods warehousing system and is characterized by comprising the following components: the bird hook is used for hooking the cargo carrier and pulling the cargo carrier; the bird hook seat is used for installing a bird hook and is provided with two connecting ends in the length direction; the connecting component is arranged at one connecting end of the bird hook seat and is used for connecting with the bird hook seat in the adjacent bird hook type conveying unit; the moving component is arranged on the bird hook seat and used for moving the bird hook seat.

The bird hook conveyor unit according to the present invention may further comprise a connecting member provided at the front connecting end and having a front end coupling portion movably coupled to the front connecting end and a rear end coupling portion movably coupled to the rear connecting end of the adjacent bird hook base, or a connecting member provided at the rear connecting end and having a rear end coupling portion movably coupled to the rear connecting end and a front end coupling portion movably coupled to the front connecting end of the adjacent bird hook base.

Further, the bird hook conveyor unit according to the present invention may be characterized in that the front end coupling portion is formed by a front end connecting plate which allows the two bird hook bases adjacent to each other to be coupled to each other in a rotatable manner in the left-right direction, the rear end coupling portion is formed by a rear end connecting plate which allows the two bird hook bases adjacent to each other to be coupled to each other in a rotatable manner in the up-down direction, or the front end coupling portion is formed by a front end connecting plate which allows the two bird hook bases adjacent to each other to be coupled to each other in a rotatable manner in the up-down direction, and the rear end coupling portion is formed by a rear end connecting plate which allows the two bird hook bases adjacent to each other to be coupled to each other in a rotatable manner in the left-right direction.

The bird hook conveyor unit according to the present invention may further include a roller assembly including a bearing member portion including a pair of bearing rollers and a guide member portion including a pair of guide rollers, wherein a central axis of the bearing rollers serves as a movement central axis, a central axis of the guide rollers serves as a guide central axis, and the movement central axis and the guide central axis are perpendicular to each other and to a conveying direction of the conveying rail, respectively.

Further, the bird hook conveyor unit according to the present invention may further include a technical feature that the bearing member portion is located above the guide member portion, the pair of bearing rollers of the guide member portion are arranged in the left-right direction with respect to the conveying direction, and the pair of guide rollers of the guide member portion are arranged in the front-rear direction along the conveying direction.

Further, the present invention provides the bird hook conveyor unit, which may further have a technical feature in that the load bearing member portion and the guide member portion are symmetrically disposed with respect to each other, the moving member is disposed on the connecting member and has a center through shaft passing through a center area of the front end bonding portion or the rear end bonding portion of the connecting member.

The bird hook conveyor unit according to the present invention may further include a mounting portion between the front connection end and the rear connection end, the mounting portion being movably coupled to the bird hook, and the bird hook having a predetermined length in a longitudinal direction, the predetermined length being set to 80mm to 300 mm.

In addition, the present invention also provides a bird hook type closed loop installation track for being arranged in a conveying track of a cargo storage system, which is characterized by comprising: a plurality of mutually adjacent bird-hook conveying units; and a closed loop guide rail including a receiving channel, wherein the bird hook conveying unit is the bird hook conveying unit as described above, and the roller assemblies in the bird hook conveying unit are disposed in the receiving channel.

The utility model also provides a cargo warehousing system, which is characterized by comprising: at least one conveying track, the conveying track at least comprises a bird hook type closed loop mounting track, wherein the bird hook type closed loop mounting track is the bird hook type closed loop mounting track.

Further, the cargo warehousing system provided by the utility model can also have the technical characteristics that the conveying track further comprises a bearing track which is arranged below the bird hook type closed-loop mounting track and used for bearing the cargo carriers, and the bird hooks of the bird hook type conveying units in the bird hook type closed-loop mounting track are provided with pulling grooves which hook the cargo carriers and pull the cargo carriers.

In addition, the bird hook type conveying track can further comprise a driving device, the driving device comprises a first driving wheel, a second driving wheel and a driving motor, the first driving wheel and the second driving wheel are respectively located on two sides of the bird hook seat, and the driving motor drives the first driving wheel to rotate, so that the first driving wheel drives the bird hook seat to move.

Utility model with the functions and effects

According to the bird hook type conveying unit, the bird hook type closed loop installation track and the cargo warehousing system, the bird hook seats are provided with the two connecting ends in the length direction, and the connecting member is arranged at one of the connecting ends and is connected with the bird hook seats in the adjacent bird hook type conveying unit, so that the bird hook seats provided with the bird hooks can be sequentially connected, and the bird hooks are sequentially arranged at the preset intervals according to the conveying direction. Thus, the bird hook type mounting rail including the bird hook type conveying unit of the present invention can convey the cargo carriers on which the cargo is placed, one by one at a predetermined pitch. Further, because utility model provides a goods warehouse system adopts the track form to carry and save, consequently need not set up goods shelves, also need not be equipped with conveying equipment such as stacker, shuttle, easily builds and with low costs.

Drawings

FIG. 1 is a schematic diagram of a cargo warehousing system according to an embodiment;

FIG. 2 is a view showing a structure of a part within a frame A in FIG. 1;

FIG. 3 is a block diagram of a bird hook conveyor unit in accordance with an embodiment of the present invention;

FIG. 4 is an exploded view of a bird hook conveyor unit in accordance with an embodiment of the present invention;

FIG. 5 is a block diagram of a bird hook in accordance with an embodiment of the present invention;

FIG. 6 is an angled perspective view of a bird hook base in accordance with an embodiment of the present invention;

FIG. 7 is a perspective view of another angle of the bird hook base of the present invention;

FIG. 8 is a cross-sectional view of a bird hook and bird hook base of an embodiment of the present invention in an installed condition;

fig. 9 is a structural view of a state in which a plurality of bird hook conveying units are connected in sequence;

FIG. 10 is a structural view of the connecting member of the present invention;

FIG. 11 is a block diagram of a moving member of an embodiment of the present invention;

FIG. 12 is an exploded view of the connection structure of two adjacent bird hook conveying units according to the embodiment of the present invention;

fig. 13 is a view showing a state in which the moving member is engaged with the guide rail according to the embodiment of the present invention.

Fig. 14 is a structural view of a driving apparatus according to an embodiment of the present invention.

Reference numerals: a cargo warehousing system 100; a warehousing module 101; a storage module 102; a sorting module 103; an ex-warehouse module 104; a connecting rail 105; a storage receiving track 106; a bird hook conveyor unit 61; a bird hook 11; a bird hook body 111; a pull-shift groove 111 a; a shaft hole 112; a stopper hole 113; an accommodation hole 114; a bird hook base 12; a base body 121; a connection end 122; front connection end 122A; rear connection end 122B; a front-end connection plate 1221A; front end connection hole 1222A; a rear-end connecting plate 1221B; a rear end connection hole 1222B; a mounting plate 123; mounting holes 124; a rotating shaft 125; a reset member 13; a connecting member 14; a front end bonding plate 141; a rear end coupling plate 142; a front end coupling hole 143; a rear coupling hole 144; a moving member 15; a roller frame 151; a central through shaft 152; a load-bearing roller 153; a moving axle 154; a guide roller 155; a guide wheel mounting portion 156; a guide rail 62; a bearing flange 621; a guide flange 622; a bearing rail 63; a drive device 64; a driving motor 641; a first drive wheel 642; a second driving wheel 643; a storage track 107; a hanger 200.

Detailed Description

In order to make the technical means, the creation features, the achievement objects and the effects of the present invention easy to understand, a flexible sheet material warehousing system is taken as an example, and the following description is made in detail with reference to the accompanying drawings. The flexible sheet storage system may be a garment storage system, which uses a hanger (i.e., a clothes hanger) as a cargo carrier.

< example >

Fig. 1 is a schematic structural diagram of the cargo warehousing system in this embodiment.

As shown in fig. 1, the storage system 100 of the present embodiment is a non-fixed rack storage system that uses rails to transport and store the cargo carriers loaded with cargo, and includes a storage module 101, a storage module 102, a sorting module 103, an ex-warehouse module 104, and a plurality of connecting rails 105.

The warehousing module 101 is used for warehousing goods carriers, the storage module 102 is used for storing (or classifying and storing) the goods carriers, the sorting module 103 is used for classifying and sorting the goods carriers output by the storage module 102, and the ex-warehouse module 104 is used for ex-warehouse goods carriers sorted by the sorting module 103 (or further classifying and ex-warehouse goods carriers).

In this embodiment, the number of the connecting tracks 105 is three, and the connecting tracks are respectively arranged between the warehousing module 101 and the storage module 102, between the storage module 102 and the sorting module, i.e., the module 103, and between the sorting module 103 and the ex-warehouse module 104, and are used for connecting the tracks of the modules, so that the cargo carriers can move between different modules through the connecting tracks.

The storage module 102 includes a storage receiving track 106 and a plurality of storage tracks 107. The storage rails 106 are all linear, and the storage rails 106 are arranged side by side for storing cargo carriers. The storage receiving track 106 is in a ring shape and is used for receiving the cargo carriers from the warehousing module 101 and conveying the cargo carriers to different storage tracks 107 for storage. Thus, the storage module 102 has the capability of achieving sorted storage (i.e., cargo carriers carrying different types of cargo can be transported to different storage tracks 107 as needed). In addition, as can be seen from fig. 1, the sorting module 103 and the delivery module 104 also have a structure of a combination of an annular rail and a linear rail, wherein the annular rail located upstream of the linear rail also plays a role of conveying the cargo carriers to different linear rails; accordingly, the functions of sorting and sorting out of the warehouse can be realized.

That is, in the present embodiment, there are a plurality of conveying rails for conveying the cargo carriers to different linear rails, and the conveying rails are all in a ring shape. In this embodiment, the endless conveying tracks for conveying the cargo carriers to the different linear tracks are bird-hook type conveying tracks. The following is a detailed description of a portion (i.e., a segment of the storage receive track 106) within box a of fig. 1.

Fig. 2 is a structural view of a part within a frame a in fig. 1.

As shown in fig. 2, the storage and receiving track 106 is used for transporting the clothes hangers 200 as cargo carriers, and includes a plurality of bird hook type transporting units 61, a guide rail 62 and a carrying track 63.

Wherein the carrying rail 63 has a shape matching with the hook of the hanger 200 for carrying the hanger 200. In this embodiment, the connecting rail 105 has the same structure as the carrying rail 63, and the carrying rail 63 is configured in a non-circular shape, and the end portion thereof is connected to the connecting rail 105, so that the hanger 200 from the loading module 101 can be received from the connecting rail 105. In addition, the carrying rail 63 is connected to the storage rails 107 through a plurality of shunting assemblies, respectively, so that the cargo vehicles are guided into different storage rails 107 through the shunting assemblies. The shunt assembly of this embodiment adopts a track shunt assembly that can be opened or closed in the prior art, and details are not described herein.

The bird hook type conveying unit 61 is used for driving the clothes rack 200 to move on the bearing rail 63. The guide rails 62 are arranged in a loop for guiding the moving direction of the bird hook conveyor unit 61. In this embodiment, a plurality of bird hook conveyor units 61 are continuously distributed on the guide rail 62, and both constitute a bird hook closed loop mounting rail.

Thus, the storage and receiving track 106 provides for the transport of the hangers 200 in the direction of arrow D1 in FIG. 2. In the following description, the front and rear directions refer to the front and rear directions in the conveying direction, the left and right directions refer to the left and right directions when the sheet is oriented in the conveying direction (i.e., when the sheet faces the direction indicated by D1), and the up and down directions refer to the up and down directions when the sheet is actually mounted.

Fig. 3 is a structural view of a bird hook conveyor unit according to an embodiment of the present invention, and fig. 4 is an exploded structural view of the bird hook conveyor unit according to an embodiment of the present invention.

As shown in fig. 3 and 4, the bird hook conveyor unit 61 includes a bird hook 11, a bird hook base 12, a restoring member 13, a connecting member 14, and a moving member 15.

Fig. 5 is a block diagram of a bird hook in accordance with an embodiment of the present invention.

As shown in fig. 5, the bird hook 11 includes a bird hook body 111, a pull groove 111a provided in the rear portion of the bird hook body 111, and a shaft hole 112, a stopper hole 113, and an accommodation hole 114 provided in the front portion of the bird hook body 111.

The length direction of the bird hook 111 is substantially the same as the conveying direction D1, and the length is 140 mm. In addition, the front lower edge of the bird hook body 111 is a slanted edge that gradually inclines backward from top to bottom.

The pull groove 111a is used for hooking the hook of the hanger 200, and has a shape corresponding to the hook.

The shaft hole 112 is a circular hole that penetrates the bird hook body 111 in the left-right direction, and is located closer to the end edge of the bird hook 11 than the stopper hole 113. The stopper hole 113 is an elliptical hole that penetrates the bird hook body 111 in the left-right direction, and the long axis direction of the elliptical shape is substantially the same as the up-down direction. The receiving hole 114 extends inward from the top surface of the bird hook body 111 in a direction that coincides with the long axis direction of the stopper hole 113.

Fig. 6 is a perspective view of one angle of a bird hook base of an embodiment of the present invention, and fig. 7 is a perspective view of another angle of the bird hook base of the present invention.

As shown in fig. 3-4 and 6-7, the bird hook base 12 of the present embodiment is used for mounting a bird hook 11, and has a base body 121, a mounting portion and two connecting ends 122.

Wherein, the pedestal 121 is strip-shaped, and its length direction is unanimous with fore-and-aft direction, and specific length is 200 mm.

The mounting portion includes two mounting plates 123 extending downward from both sides of the bottom of the housing 121. Four mounting holes 124 are formed in each mounting plate 123, and meanwhile the mounting holes 124 in the two mounting plates 123 are arranged oppositely, namely four pairs of mounting holes 124 are formed in the two mounting plates 123. In this embodiment, the four pairs of mounting holes 124 are symmetrically distributed around a vertical center line of the seat body 121 in the length direction, and the bird hook 11 is mounted through the two pairs of mounting holes 124 at the front.

Fig. 8 is a cross-sectional view of a bird hook and bird hook base of an embodiment of the present invention in an installed condition.

As shown in fig. 3-4 and 8, when the bird hook 11 is mounted on the bird hook base 12, the shaft hole 112 is hinged to the front one (denoted as mounting hole 124' in fig. 8) of the two pairs of mounting holes 124 through the rotating shaft 125, so that the body 111 can rotate around the shaft hole 112. Meanwhile, two limiting columns (not shown in the figure) are respectively and fixedly installed on the more rear pair (marked as the installation holes 124 "in fig. 8) of the two pairs of installation holes 124, and the end portions of the limiting columns extend inwards to extend into the limiting holes 113, so that the rotation degree of the bird hook body 111 is limited. That is, the pivotal movement of the bird hook 11 is restricted to the positions corresponding to both ends of the stopper hole 113 in the longitudinal direction.

The return member 13 is a spring, one end of which is fixed to the bottom surface of the seat body 121 at a position between the two mounting plates 123 and the other end of which abuts against the bottom of the accommodation hole 114. The return element 13 provides a downward force to the bird hook body 11 by its spring force, whereby the bird hook body 11, when not subjected to an external force, abuts against the underlying carrier rail 63 by the spring force of the return element 13.

When the hanger 200 enters the carrying rail 63 from the connecting rail 105, once the bird hook 11 moves forward from the rear side of the hanger 200, the hanger 200 hook will abut against the front lower edge of the bird hook body 111; since the lower edge of the front portion of the bird hook body 111 is a beveled edge that gradually inclines from top to bottom, the bird hook body 111 does not drive the clothes hanger 200 to move forward, but can tilt upward around the shaft hole 112 (i.e., the end where the pulling groove 111a is located tilts upward). When the bird hook 11 continues to move forward and the pull groove 111a reaches the clothes rack 200 and no other clothes rack 200 exists on the bearing rail 63 at the lower side of the bird hook body 111, the spring force of the reset piece 13 makes the bird hook 11 rotate downward, so that the hook of the clothes rack 200 is hooked by the pull groove 111a, and the bird hook 11 can move forward under the pull. In addition, since the size of the pull-out groove 111a matches the size of the hook of the hanger 200, it can only catch one hanger 200 at a time and pull it forward, and the hanger 200 which is not pulled away will remain in place to be pulled away by the next bird hook 11.

As shown in fig. 6 and 7, the two connecting ends 122 are respectively located at the front and rear ends of the seat body 121, and are respectively used for connecting two bird hook seats 12 adjacent to the bird hook seat 12 in the conveying direction. Wherein, the connecting end 122 located at the front end of the seat body 121 is marked as a front connecting end 122A, and the connecting end 122 located at the rear end of the seat body 121 is marked as a rear connecting end 122B.

Front connection end 122A has two front end connecting plates 1221A, and these two front end connecting plates 1221A set up side by side along the up-down direction, and the two are equipped with front end connecting hole 1222A that runs through along the up-down direction.

Rear connection end 122B has two rear end connecting plates 1221B, and these two rear end connecting plates 1221B set up side by side along the left-right direction, and the two all are equipped with the rear end connecting hole 1222B that runs through along the left-right direction.

Fig. 9 is a structural view of a state in which a plurality of bird hook conveying units are connected in series. The bearing rail 63 and the guide rail 62 are omitted in fig. 9.

As shown in fig. 9, when a plurality of bird hook conveying units 61 are connected in sequence, the bird hook seats 12 of two adjacent bird hook conveying units 61 are connected by the connecting member 14. Meanwhile, the moving assembly 15 is also provided at the connecting member 62.

Fig. 10 is a structural view of the connecting member of the present invention.

As shown in fig. 3-4 and 9-10, the connecting member 14 is disposed at the front connecting end 122A and includes a front end engaging plate 141 and a rear end engaging plate 142. In this embodiment, the front end coupling plate 141 and the rear end coupling plate 142 extend in directions perpendicular to each other. The front end coupling plate 141 is provided with a front end coupling hole 143, the rear end coupling plate 142 is provided with a rear end coupling hole 144, and the center line directions of the front end coupling hole 143 and the rear end coupling hole 144 are also perpendicular to each other. Thus, the front end coupling plate 141 and the front end coupling hole 143 constitute a front end coupling portion for coupling to the front connection end 122A, and the rear end coupling plate 142 and the rear end coupling hole 144 constitute a rear end coupling portion for coupling to the rear connection end 122B.

Fig. 11 is a structural view of a moving member of the embodiment of the present invention.

As shown in fig. 11, the moving member 15 is provided at the front connection end 12A of the bird hook base 12, and includes a roller frame 151 and a roller assembly mounted on the roller frame 151. Wherein, the bottom end of the roller frame 151 is provided with a central through shaft 152 extending downwards, and the bottom end of the central through shaft 152 is provided with an external thread.

Fig. 12 is an exploded view of a connection structure of two adjacent bird hook conveying units according to an embodiment of the present invention.

As shown in fig. 9 and 12, when two adjacent bird hook conveying units 61 are connected, the front connection end 122A of the next bird hook conveying unit 61 is connected to the rear connection end 122B of the previous bird hook conveying unit 61 via the connection member 14 and the center penetration shaft 152.

Specifically, the rear end combination plate 142 extends between two rear end connection plates 1221B of the previous bird hook base 12, and passes through the rear end combination hole 144 and the rear end connection hole 1222B through a connection part such as a bolt and is fixedly connected with a nut, so that the rear end combination plate 142 and the rear connection end 122B can be rotatably connected. Meanwhile, the front end combination plate 141 extends into between two front end connection plates 1221A of the rear bird hook base 12, and the central through shaft 152 sequentially passes through the front end connection hole 1222A on the upper side, the front end combination hole 143, and the front end combination hole 1222B on the lower side and then is in threaded connection with the nut, so that the rotary connection between the front end combination plate 141 and the front connection end 122A is realized.

Since the front end connection holes 1222A penetrate the front end connection plate 1221A in the vertical direction, the front end coupling plate 141 and the front connection end 122A are rotatably connected by the center penetration shaft 152, and the two adjacent bird hook seats 12 can rotate left and right. Since the rear connection holes 1222B penetrate the rear connection plate 1221B in the left-right direction, the two adjacent bird hook seats 12 can rotate up and down by the rotation connection of the rear connection plate 142 and the rear connection end 122B. Therefore, two adjacent bird hook seats 12 can simultaneously rotate left and right and up and down, that is, the relative rotation between the two bird hook seats has two degrees of freedom.

Fig. 13 is a view showing a state in which the moving member is engaged with the guide rail according to the embodiment of the present invention. In fig. 13, the bird hook 11, the bird hook base 12, and the carrier rail 63 are omitted.

As shown in fig. 11 and 13, the moving member 15 is used to move the bird hook base 12, wherein the roller assembly includes a load bearing roller 153, a moving wheel axle 154, a guide roller 155, and a guide wheel mounting portion 156.

The movable wheel axle 154 is disposed on the top of the wheel frame 151 and extends in the left-right direction. The number of the bearing rollers 153 is two, and the two bearing rollers are respectively installed on both sides of the movable wheel axle 154, and the central axes of the two bearing rollers are along the left-right direction.

The number of the guide wheel mounting portions 156 is two, and the two guide wheel mounting portions 156 are provided at the middle of the roller frame 151 and arranged in the front-rear direction. The guide rollers 155 are also two in number, and are respectively mounted on the guide roller mounting portions 156 with their axes in the up-down direction.

As shown in fig. 13, the lower portion of the guide rail 62 has an opening with inwardly extending bearing flanges 621 on both sides of the opening. The two bearing flanges 621 are distributed on the guide rail 62 in the front-rear direction, and the two bearing rollers 153 are respectively located on the two bearing flanges 621 and can slide on the bearing flanges 621 in the front-rear direction. Thus, the two carrier rollers 153 form a carrier member portion that allows the moving member 62 to move forward along the guide rail 62, and the central axes of the two carrier rollers 153 form a moving central axis perpendicular to the conveying direction D1.

The inner sides of the two bearing flanges 621 are respectively provided with a guide flange 622 extending downwards, and the guide roller 155 is located between the two guide flanges 622 and can contact with the guide flanges 622, so that the displacement of the moving member 15 is not easily generated. Thus, the two guide rollers 155 constitute a guide member portion that guides the movement of the moving member 62, and both center axes are guide center axes that are vertical and perpendicular to the conveying direction D1.

As shown in fig. 2 and 9, in the present embodiment, since the moving member 15 is coupled to the connecting member 14 through the central through shaft 152, and the connecting member 14 connects two adjacent bird hook bases 12, when each of the load-bearing rollers 153 is driven by the driving mechanism to move forward, each of the bird hook bases 12 is driven to move forward, and the bird hook 11 is driven to move forward, so that the clothes hanger 200 can be hooked and pulled forward.

Fig. 14 is a structural view of a driving apparatus according to an embodiment of the present invention.

As shown in fig. 14, the storage and receiving track 106 of the present embodiment further includes a driving device 64 for driving the movement of each bird hook conveying unit 61, and the driving device 64 includes a driving motor 641, a first driving wheel 642 and a second driving wheel 643.

The driving motor 641 is fixedly mounted near the guide rail 62 (in fig. 14, the mounting bracket and the like are omitted for clarity of the structure).

The first driving wheel 642 and the second driving wheel 643 are respectively installed on both sides of the rail 62, and the central axes of the two are along the vertical direction; meanwhile, the surfaces of the first drive wheel 642 and the second drive wheel 643 respectively abut against the two side surfaces of the bird hook base 12, so that the bird hook base 12 is "sandwiched" from both sides by the first drive wheel 642 and the second drive wheel 643. The first driving wheel 642 is connected to an output shaft of the driving motor 641 through a transmission mechanism, and can rotate under the driving of the driving motor 641, when the first driving wheel 642 rotates, the bird hook base 12 in contact therewith is driven to move by friction, and when the next bird hook base 12 moves, the next bird hook base continues to abut against the first driving wheel 642, so that the next bird hook base continues to be driven to move by the first driving wheel 642. During the movement, the second driving wheel 643 abuts against the bird hook base 12 from the opposite side of the first driving wheel 642, and is rotated together by the friction force of the bird hook base 12, thereby stabilizing the bird hook base 12.

Examples effects and effects

According to the bird hook conveyor unit 61 provided in this embodiment, since the bird hook base 12 has two connecting ends 122 in the longitudinal direction, and the connecting member 14 is provided at one of the connecting ends 122 and connected to the bird hook base 12 of the adjacent bird hook conveyor unit 61, the bird hook bases 12 to which the bird hooks 11 are attached can be sequentially connected, so that the bird hooks 11 are sequentially arranged at a predetermined pitch (i.e., a pitch corresponding to the length of the bird hook base 12) in the conveying direction. Therefore, the bird hook type mounting rail including the bird hook type conveying unit 11 of the present embodiment can convey the clothes hangers 200 at a predetermined pitch, on the one hand, the problem of stacking of clothes and the like in the conveying process is not generated, and on the other hand, the clothes hangers 200 can be moved individually and can also be moved individually when entering the storage rail 107, so that the movement path control and sorting of the individual clothes can be easily realized by controlling the connection or disconnection of the rail section at the connection part of the storage rail 107 and the carrying rail 63, and the automation can be easily realized, and the labor cost can be reduced.

In addition, since the bird hook 11 is directly installed on the bird hook base 12, the moving member 15 is also installed on the bird hook base 12, and the connecting member 14 connects the adjacent bird hook bases 12 to form a continuous arrangement, the installation, movement, and arrangement of the bird hook 11 can be simultaneously achieved by these several components, and the assembly and maintenance can be easily achieved without requiring excessive components.

In the embodiment, the front end coupling plate 141 is coupled to the front connection end 122A to allow the bird hook seats 12 to rotate left and right, and the rear end coupling plate 142 is coupled to the rear connection end 122B to allow the bird hook seats 12 to rotate up and down, so that the rotation between the bird hook seats 12 has two degrees of freedom and can be adapted to different extending directions of the guide rail 62. In addition, since the moving member 15 has a guide member portion including the guide roller 155 in addition to the load bearing member portion, and the guide rail 63 has the guide flange 622 that engages with the guide roller 155 in addition to the load bearing flange 621, the moving member 15 can engage with the guide rail 62 to move the bird hook base 12 and the bird hook 11 forward without being deflected during the movement.

In the embodiment, since the moving member 15 has a central through shaft 152 extending downward, and the central through shaft 152 connects the front end engagement plate 141 and the front connection end 122A in a rotating manner, not only the rotating connection between the bird hook bases 12 can be realized, but also the moving member 15 can be located at a position right between two bird hook bases 12, and can drive the bird hook bases 12 to move during moving, so as to realize the movement of the bird hook 11. Since the moving member 15 further has two guide rollers 155 and the guide rail 62 further has the guide flange 622, the moving member 15 is not easily displaced during the movement.

The bird hook conveying unit 61 of the present embodiment includes a restoring member 13 capable of providing a spring force for restoring the bird hook 11; meanwhile, the lower side edge of the front part of the bird hook body 111 is a bevel edge, so that the bird hook body 111 can be lifted upwards through the abutting action of the hook of the clothes hanger 200, and the bird hook body 111 can be reset through the action of the reset piece 13, so that the clothes hanger 200 is hooked reliably. Thereby, the bird hook conveyor unit 61 of the present embodiment can pull the hanger 200 to move the hanger 200 in the conveying direction.

In addition, the length of the bird hook seat 12 of the present embodiment is 200mm, and the length of the bird hook body 111 is 140mm, so that the length of the bird hook body 111 is shorter than that of the bird hook seat 12, so that the bird hook 11 is completely located inside the bird hook seat 12 in the length direction after being installed, and the bird hook 11 is not easily interfered by other bird hooks 11 during the process of pulling one clothes hanger 200 (especially, the clothes hanger enters the pulling groove 111 a). Meanwhile, since the distance between the pulling grooves 111a of the bird's hooks 11 is about 200mm, which is larger than the thickness of each garment, the adjacent garments are not pressed against each other when the hanger 200 with the garments hung thereon is conveyed, and the garments can be conveyed in a flat hanging state without wrinkles.

The above-described embodiments are merely illustrative of specific embodiments of the present invention, and the present invention is not limited to the description of the above-described embodiments.

For example, in the embodiment, the connecting member 14 is located at the front connecting end 12A, and the front end coupling portion thereof is rotatably connected to the front connecting end 12A in a left-right direction, and the rear end coupling portion thereof is rotatably connected to the bird hook base 12 of the other bird hook conveying unit 61 in a vertical direction. However, in the present invention, the connecting member 14 may be located at the rear connecting end 12B, and the rear end combining portion thereof is rotatably connected to the rear connecting end 12B, while the front end combining portion is rotatably connected to the bird hook base 12 of the other bird hook conveying unit 61. In addition, the rotation connection relationship between the front end combining part and the rear end combining part can be replaced with each other as long as one of the front end combining part and the rear end combining part is rotated up and down, and the other is rotated left and right: for example, the front end coupling portion and the front connection end 12A rotate up and down, and the rear end coupling portion and the rear connection end 12B rotate left and right.

In this embodiment, the length of the bird hook body 111 is 140mm, and the length of the seat body 121 of the bird hook seat 12 is 200 mm. In the present invention, the length of the bird hook body 111 may be any length within the range of 80mm to 300mm, and the length of the seat body 121 may be any length within the range of 100mm to 400mm, as long as the length of the bird hook body 111 is shorter than that of the seat body 121.

In addition, in embodiments, the drive device 64 may be disposed at any location on the storage receiving track 106, so long as it is capable of engaging with the bird hook base 12 or the like to provide a driving function. Meanwhile, the driving device 64 may be provided in plural, distributed at different positions of the storage receiving track 106 for simultaneous driving, thereby enhancing the driving force. Furthermore, a drive motor may also be provided at the second drive wheel 643 to drive the second drive wheel 643, so that the bird hook base 12 can be driven from both sides simultaneously.

Claims (11)

1. A bird hook conveyor unit for placement in a conveyor track of a cargo warehousing system, comprising:

the bird hook is used for hooking the cargo carrier and pulling the cargo carrier;

the bird hook seat is used for installing the bird hook and is provided with two connecting ends in the length direction;

a connecting member provided at one of the connecting ends of the bird hook bases for connection with a bird hook base in an adjacent bird hook conveying unit;

and the moving component is arranged on the bird hook seat and used for moving the bird hook seat.

2. A bird hook conveyor unit according to claim 1, wherein:

wherein the two connecting ends of the bird hook seat are respectively used as a front connecting end and a rear connecting end,

the connecting member is arranged at the front connecting end and is provided with a front end combining part movably combined with the front connecting end and a rear end combining part movably combined with the rear connecting end of the adjacent bird hook seat, or

The connecting component is arranged at the rear connecting end and is provided with a rear end combining part movably combined with the rear connecting end and a front end combining part movably combined with the front connecting end of the adjacent bird hook seat.

3. A bird hook conveyor unit according to claim 2, wherein:

wherein the front end combining part is composed of a front end combining plate which enables a left-right rotatable combining relation to be formed between two mutually adjacent bird hook seats, and the rear end combining part is composed of a rear end combining plate which enables a vertical rotatable combining relation to be formed between two mutually adjacent bird hook seats, or

The front end combining part is composed of a front end combining plate which enables the two mutually adjacent bird hook seats to form a vertically rotatable combining relation, and the rear end combining part is composed of a rear end combining plate which enables the two mutually adjacent bird hook seats to form a horizontally rotatable combining relation.

4. A bird hook conveyor unit according to any one of claims 1-3, wherein:

wherein the moving member includes a roller assembly composed of a bearing member portion including a pair of bearing rollers and a guide member portion including a pair of guide rollers,

the central shaft of the bearing roller is used as a moving central shaft,

the central shaft of the guide roller serves as a guide central shaft,

the moving central shaft and the guiding central shaft are perpendicular to each other and are perpendicular to the conveying direction of the conveying track respectively.

5. A bird hook conveyor unit according to claim 4, wherein:

wherein the load bearing member portion is located above the guide member portion,

the pair of bearing rollers of the bearing member part are distributed left and right relative to the conveying direction,

the pair of guide rollers of the guide member portion are arranged in the front-rear direction along the conveying direction.

6. A bird hook conveyor unit according to claim 5, wherein:

wherein the load bearing member portion and the guide member portion are symmetrically disposed with respect to each other,

the moving member is provided on the connecting member and also has a center penetration shaft penetrating through a center region of the front end coupling portion or the rear end coupling portion of the connecting member.

7. A bird hook conveyor unit according to claim 2, wherein:

wherein the bird hook seat is also provided with a mounting part which is arranged between the front connecting end and the rear connecting end and is movably combined with the bird hook,

the bird hook has a predetermined length in a length direction, and the predetermined length is set to 80mm to 300 mm.

8. A closed loop bird hook mounting rail for positioning in a delivery track of a cargo warehousing system, comprising:

a plurality of mutually adjacent bird-hook conveying units; and

a closed-loop guide rail, containing a receiving channel,

wherein the bird hook conveyor unit is a bird hook conveyor unit according to any one of claims 1-7,

the roller assemblies in the bird hook conveyor unit are disposed in the receiving channel.

9. A cargo warehousing system, comprising:

at least one conveying track, which at least comprises a closed loop mounting track of the bird hook type,

wherein the bird hook closed loop mounting rail is the bird hook closed loop mounting rail of claim 8.

10. The cargo warehousing system of claim 9, wherein:

wherein the conveying track also comprises a bearing track which is arranged below the bird hook type closed loop mounting track and is used for bearing a cargo carrier,

the bird hook of the bird hook type conveying unit in the bird hook type closed loop installation track is provided with a pulling and moving groove which hooks and pulls and moves the cargo carrier.

11. The cargo warehousing system of claim 9, wherein:

the conveying track also comprises a driving device which is used for driving the bird hook type conveying unit to move along the bird hook type closed loop mounting track;

the driving device comprises a first driving wheel, a second driving wheel and a driving motor,

the first driving wheel and the second driving wheel are respectively positioned at two sides of the bird hook seat, and the driving motor drives the first driving wheel to rotate, so that the first driving wheel drives the bird hook seat to move.

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